Go Carbon Neutral - Green Drinks Ho Chi Minh City

  • 576 views
Uploaded on

Slides for talk given by Hajo Sauer at the Green Drinks event in Ho Chi Minh City on 18 January 2011. …

Slides for talk given by Hajo Sauer at the Green Drinks event in Ho Chi Minh City on 18 January 2011.

More in: Education
  • Full Name Full Name Comment goes here.
    Are you sure you want to
    Your message goes here
    Be the first to comment
    Be the first to like this
No Downloads

Views

Total Views
576
On Slideshare
0
From Embeds
0
Number of Embeds
0

Actions

Shares
Downloads
4
Comments
0
Likes
0

Embeds 0

No embeds

Report content

Flagged as inappropriate Flag as inappropriate
Flag as inappropriate

Select your reason for flagging this presentation as inappropriate.

Cancel
    No notes for slide

Transcript

  • 1. Hajo Sauer - Green Drinks Saigon - 18 January 2011 GO CARBON NEUTRAL Bác Hồ nói: Bảo vệ tương lai của con em chúng ta. Now. Don’t excuse. Act.GreenDrinks_CDM_01-1_2010-01-18.docx IBS - Ingenieurbüro Hans Sauer VDI - Dipl.-Ing. Hajo Sauer Page 1 of 29office@ibs-sauer.com 18bis/41 Nguyen Thi Minh Khai - District 1 - Ho Chi Minh City - Viet Nam Print Date 18-Jan-11
  • 2. Hajo Sauer - Green Drinks Saigon - 18 January 2011Contents1. Start Part Survey ............................................................................................................................................................................................3 1.1 Survey .....................................................................................................................................................................................................3 1.2 Questions ................................................................................................................................................................................................52. Start Part CDM ...............................................................................................................................................................................................8 2.1 Start-up CDM ..........................................................................................................................................................................................8 2.2 UNFCCC .................................................................................................................................................................................................9 2.3 EUA ........................................................................................................................................................................................................9 2.4 European Energy Exchange - emission rights .......................................................................................................................................11 2.5 JI and CDM ...........................................................................................................................................................................................13 2.6 CO2 output............................................................................................................................................................................................14 2.7 CDM in Vietnam ....................................................................................................................................................................................163. Energy Impacts ............................................................................................................................................................................................18 3.1 The Tropical Zone .................................................................................................................................................................................19 3.2 The typical Tropical Weather in Rain Season ........................................................................................................................................20 3.3 Shade impact ........................................................................................................................................................................................21 3.4 Green Inherit .........................................................................................................................................................................................22 3.4.1 Same topics but detailed ................................................................................................................................................................244. Thanks .........................................................................................................................................................................................................27GreenDrinks_CDM_01-1_2010-01-18.docx IBS - Ingenieurbüro Hans Sauer VDI - Dipl.-Ing. Hajo Sauer Page 2 of 29office@ibs-sauer.com 18bis/41 Nguyen Thi Minh Khai - District 1 - Ho Chi Minh City - Viet Nam Print Date 18-Jan-11
  • 3. Energy Impacts of location Ho Chi Minh City1. Start Part Survey1.1 Survey Sinh Viên điều tra Đại học Kiếb Trúc - Khoa Qui hoạch đô thị và nông thôn Students survey of Ho Chi Minh University of Architecture - Department Urban Design To design energy efficient urban master plans and housings under the circumstances of Green Building Design, Clean Development Design and Tropical Architecture, as an environmental sustainable and responsible urban development, the energy impact of the location is the basic start-up. The students ask you, what do you know about the energy impact of your actual location HCMC?GreenDrinks_CDM_01-1_2010-01-18.docx IBS - Ingenieurbüro Hans Sauer VDI - Dipl.-Ing. Hajo Sauer Page 3 of 29office@ibs-sauer.com 18bis/41 Nguyen Thi Minh Khai - District 1 - Ho Chi Minh City - Viet Nam Print Date 18-Jan-11
  • 4. Energy Impacts of the location Ho Chi Minh CityWhy should I know this?The students of Ho Chi Minh City University of Architecture learned the inherit of our ancestors in natural impacts in architecture. Especially thetropical and subtropical area of Viet Nam has to benefit again from natural architecture impacts – today we call it GREEN IMPACT.Our globe is affected by artificial destroying materials like Green House Gas emissions and hazardous substances. Architects, urban designers,engineers have the knowledge to present people more about Carbon Neutral architecture possibilities.Everything begins with earth’s major energy source – the sun. Remember inherits of our ancestors and learn to use sun as the basic and majorenergy source.Learn “What is shade?” and reduce sun energy impacts to more than the half. But first learn….. “Where is the sun?” - this is the energy impactof the location.Observe energy impacts in buildings; think about carbon footprints in your surroundings.Especially in our last century we started to use fossil oil as an eternal source, we didn’t pay attention about negative side products, we in-creased dramatically our carbon footprint on earth. We have to learn to……… GO CARBON NEUTRALThis is the challenge of architects, urban designers, and engineers to present solutions. This is why the student team ask you about the inheritknowledge of our ancestors.Thank you for your attention and cooperation. Bác Hồ nói: Bảo vệ tương lai của con em chúng ta. Now. Don’t excuse. Act.GreenDrinks_CDM_01-1_2010-01-18.docx IBS - Ingenieurbüro Hans Sauer VDI - Dipl.-Ing. Hajo Sauer Page 4 of 29office@ibs-sauer.com 18bis/41 Nguyen Thi Minh Khai - District 1 - Ho Chi Minh City - Viet Nam Print Date 18-Jan-11
  • 5. Energy Impacts of the location Ho Chi Minh City1.2 QuestionsGreen fields are the right answersA - You are in HCMC  You look on the following 4 astronomic quarterly data in to a bright sky and you see the sun. Where do you seethe sun position at 12:00h / noon? Astronomic Date East South West North Vertical No clue Astronomic Date 21 December 21 March 21 June 21 SeptemberB - What do you think?Does have HCMC at 12:00h / at any time at noon 90° / vertical sun position? YES NOWhen you say YES …………..In which month(?) or in all months(?) do you see the sun at noon vertical above your head? No Jan Feb March April May June July Aug Sept Oct Nov Dec ClueGreenDrinks_CDM_01-1_2010-01-18.docx IBS - Ingenieurbüro Hans Sauer VDI - Dipl.-Ing. Hajo Sauer Page 5 of 29office@ibs-sauer.com 18bis/41 Nguyen Thi Minh Khai - District 1 - Ho Chi Minh City - Viet Nam Print Date 18-Jan-11
  • 6. Energy Impacts of the location Ho Chi Minh CityC - What do think about energy demand in Watt/m² and kWh/m²*a has an new designed office building?1. in HCMC - i.e. Bitexco Tower, Sailing Tower or Center Point, both in Nguyen Thi Minh Khai2. in Germany - i.e. Frankfurt downtown new office buildings - example KfW building.Look at the German KfW Building in Frankfurthttp://www.kfw.de/kfw/en/KfW_Group/Press/PressArchiv/2010/20100707_35766.jsp W/m² 25 50 75 100 125 150 200 250 No Clue HCMC Frankfurt mark 1 or 2 or 3 areas - what do you estimate? kWh/m²*a 100 150 200 250 350 400 450 500 No Clue HCMC Frankfurt Bác Hồ nói: Chúng tôi vay mượn tương lai của con em chúng ta We borrowed the future from our childrenEnd Part SurveyGreenDrinks_CDM_01-1_2010-01-18.docx IBS - Ingenieurbüro Hans Sauer VDI - Dipl.-Ing. Hajo Sauer Page 6 of 29office@ibs-sauer.com 18bis/41 Nguyen Thi Minh Khai - District 1 - Ho Chi Minh City - Viet Nam Print Date 18-Jan-11
  • 7. Hajo Sauer - introduction about CDM and UNFCCCClean Development Mechanism - CDM - and United Nations Framework Convention on Climate Change - UNFCCCCDMGreenDrinks_CDM_01-1_2010-01-18.docx IBS - Ingenieurbüro Hans Sauer VDI - Dipl.-Ing. Hajo Sauer Page 7 of 29office@ibs-sauer.com 18bis/41 Nguyen Thi Minh Khai - District 1 - Ho Chi Minh City - Viet Nam Print Date 18-Jan-11
  • 8. Hajo Sauer - introduction about CDM and UNFCCCClean Development Mechanism - CDM - and United Nations Framework Convention on Climate Change - UNFCCC2. Start Part CDM2.1 Start-up CDM“We see a lot of people who are only interested in current cash benefits with no responsibility forthe future of our society.”“Why should I give up benefits? …….. and others take it…… No, I want to be on cash winnerside………”………. a little provoking…………..But a fact for start-up…………..CDM and JI is something of environmental responsibility.What is a CER - Certification of Emission Reduction? What is a EUA - European Unit Allowance?Example:A German Company has the government permission for CO2 output. The German government takes a fee for CO2 output. 90% of these CO2output is free of fees, 10% CO2 output has the Company to buy in form of EUAs or CERs from others. The company buys these EUAs/CERs onthe environmental exchange market - European Energy Exchange eex - in Leipzig or from UNFCCCC.Not signed countries of Kyoto Protocol offers to UNFCCC national CDM projects. After UNFCCC proving these CDM qualified projects getCERs. Now, the German Company buys these CERs from this company - per example from a Vietnamese company. One CER / EUA is theequivalent of 1 toCO2.GreenDrinks_CDM_01-1_2010-01-18.docx IBS - Ingenieurbüro Hans Sauer VDI - Dipl.-Ing. Hajo Sauer Page 8 of 29office@ibs-sauer.com 18bis/41 Nguyen Thi Minh Khai - District 1 - Ho Chi Minh City - Viet Nam Print Date 18-Jan-11
  • 9. Hajo Sauer - introduction about CDM and UNFCCCClean Development Mechanism - CDM - and United Nations Framework Convention on Climate Change - UNFCCC2.2 UNFCCCThe United Nations Framework Convention on Climate Change ………What is it? people know Kyoto Protocol, and………? Essential Background http://unfccc.int The Convention and the Protocol Over a decade ago, most countries joined an international treaty -- the United Nations Framework Convention on Climate Change (UNFCCC) -- to begin to consider what can be done to reduce global warming and to cope with whatever temperature increases are inevitable. More recently, a number of nations approved an addition to the treaty: the Kyoto Protocol, which has more powerful (and legally binding) measures. Kyoto Protocol -- What it means The Kyoto Protocol, an international and legally binding agreement to reduce greenhouse gas emissions worldwide, entered into force on 16 February 2005.2.3 EUAEUA European Unit Allowance - Primary Market AuctionEuropean Union Allowance Unit EUAEUA primary market auction at the European Energy ExchangeGreenDrinks_CDM_01-1_2010-01-18.docx IBS - Ingenieurbüro Hans Sauer VDI - Dipl.-Ing. Hajo Sauer Page 9 of 29office@ibs-sauer.com 18bis/41 Nguyen Thi Minh Khai - District 1 - Ho Chi Minh City - Viet Nam Print Date 18-Jan-11
  • 10. Hajo Sauer - introduction about CDM and UNFCCCClean Development Mechanism - CDM - and United Nations Framework Convention on Climate Change - UNFCCCThe German guideline EHVV 2012 for emission trading sets the framework for the annual auction of 40 million emission certificates in 2010 and2011. European Energy Exchange will run the primary market auction for European emission allowances (EUA) in Germany on behalf of Ger-man Federal Ministry for the Environment.GreenDrinks_CDM_01-1_2010-01-18.docx IBS - Ingenieurbüro Hans Sauer VDI - Dipl.-Ing. Hajo Sauer Page 10 of 29office@ibs-sauer.com 18bis/41 Nguyen Thi Minh Khai - District 1 - Ho Chi Minh City - Viet Nam Print Date 18-Jan-11
  • 11. Hajo Sauer - introduction about CDM and UNFCCCClean Development Mechanism - CDM - and United Nations Framework Convention on Climate Change - UNFCCC2.4 European Energy Exchange - emission rightsGreenDrinks_CDM_01-1_2010-01-18.docx IBS - Ingenieurbüro Hans Sauer VDI - Dipl.-Ing. Hajo Sauer Page 11 of 29office@ibs-sauer.com 18bis/41 Nguyen Thi Minh Khai - District 1 - Ho Chi Minh City - Viet Nam Print Date 18-Jan-11
  • 12. Hajo Sauer - introduction about CDM and UNFCCCClean Development Mechanism - CDM - and United Nations Framework Convention on Climate Change - UNFCCCGermany is leader in EUAs and equivalent CERsGreenDrinks_CDM_01-1_2010-01-18.docx IBS - Ingenieurbüro Hans Sauer VDI - Dipl.-Ing. Hajo Sauer Page 12 of 29office@ibs-sauer.com 18bis/41 Nguyen Thi Minh Khai - District 1 - Ho Chi Minh City - Viet Nam Print Date 18-Jan-11
  • 13. Hajo Sauer - introduction about CDM and UNFCCCClean Development Mechanism - CDM - and United Nations Framework Convention on Climate Change - UNFCCC2.5 JI and CDMJoint Implementation - JI - and Clean Development Mechanism - CDMThe idea of implement compensatory measurements for CO2 emissions evolved from Kyoto Protocol. The two project-oriented mechanisms arethe so-called Clean Development Mechanism (CDM) and Joint Implementation (JI).The principle of both mechanisms is similar:An investor conducts a project in a host country that reduces the emissions and the investor obtains emission credits.Requirement for the generation of emission credits is evidence of emission reductions that are in addition to measures that would have beencarried out without the project.One part is the UNFCCC trade forum, the other is the US emission trade market, as USA is not a signed member of Kyoto Protocol and does itin its own way. Investors in GHG emission reduction projects in many countries do not just follow CDM, which is said to be rather complex. For instance, an agricultural project supported by EDF in China can sell its GHG emission reductions to a large company in the US and does not need to obtain approval from UNFCCCGreenDrinks_CDM_01-1_2010-01-18.docx IBS - Ingenieurbüro Hans Sauer VDI - Dipl.-Ing. Hajo Sauer Page 13 of 29office@ibs-sauer.com 18bis/41 Nguyen Thi Minh Khai - District 1 - Ho Chi Minh City - Viet Nam Print Date 18-Jan-11
  • 14. Hajo Sauer - introduction about CDM and UNFCCCClean Development Mechanism - CDM - and United Nations Framework Convention on Climate Change - UNFCCC2.6 CO2 output 36 Vietnam 111,378.00 0.38%GreenDrinks_CDM_01-1_2010-01-18.docx IBS - Ingenieurbüro Hans Sauer VDI - Dipl.-Ing. Hajo Sauer Page 14 of 29office@ibs-sauer.com 18bis/41 Nguyen Thi Minh Khai - District 1 - Ho Chi Minh City - Viet Nam Print Date 18-Jan-11
  • 15. Hajo Sauer - introduction about CDM and UNFCCCClean Development Mechanism - CDM - and United Nations Framework Convention on Climate Change - UNFCCCUNFCCC Map about CDM projects of not signed Kyoto Protocol countries = CDM project, Large scale, one location = CDM project, Large scale, several locations = CDM project, Small scale, one location = CDM project, Small scale, several locationsGreenDrinks_CDM_01-1_2010-01-18.docx IBS - Ingenieurbüro Hans Sauer VDI - Dipl.-Ing. Hajo Sauer Page 15 of 29office@ibs-sauer.com 18bis/41 Nguyen Thi Minh Khai - District 1 - Ho Chi Minh City - Viet Nam Print Date 18-Jan-11
  • 16. Hajo Sauer - introduction about CDM and UNFCCCClean Development Mechanism - CDM - and United Nations Framework Convention on Climate Change - UNFCCC2.7 CDM in VietnamInvestors in GHG emission reduction projects in many countries do not just follow CDM, which is said to be rather complex. For instance, an agriculturalproject supported by EDF in China can sell its GHG emission reductions to a large company in the US and does not need to obtain approval from UNFCCCCDM in Vietnam ………….2 Projects are currently certified.3 more basically in the pipe for certification. A lot are registered at DNA, but auditors make it difficult for projects.1. Rang Dong is certified for about 4,5 mill toCO2//anno = CERs2. Song Muc Hydro Power Plant is certified for about 4.800 toCO2/anno= CERsCERs equivalent in Hirondelles - according Hirondelles renewable energy conceptHirondelles saves about 8.000 toCO2/anno = CERsEnd of Part CDMGreenDrinks_CDM_01-1_2010-01-18.docx IBS - Ingenieurbüro Hans Sauer VDI - Dipl.-Ing. Hajo Sauer Page 16 of 29office@ibs-sauer.com 18bis/41 Nguyen Thi Minh Khai - District 1 - Ho Chi Minh City - Viet Nam Print Date 18-Jan-11
  • 17. Energy Impacts of the locationEnergy ImpactGreenDrinks_CDM_01-1_2010-01-18.docx IBS - Ingenieurbüro Hans Sauer VDI - Dipl.-Ing. Hajo Sauer Page 17 of 29office@ibs-sauer.com 18bis/41 Nguyen Thi Minh Khai - District 1 - Ho Chi Minh City - Viet Nam Print Date 18-Jan-11
  • 18. Energy Impacts of the location3. Energy Impacts Bác Hồ nói: Bảo vệ tương lai của con em chúng ta. Now. Don’t excuse. Act. We give an answer.GreenDrinks_CDM_01-1_2010-01-18.docx IBS - Ingenieurbüro Hans Sauer VDI - Dipl.-Ing. Hajo Sauer Page 18 of 29office@ibs-sauer.com 18bis/41 Nguyen Thi Minh Khai - District 1 - Ho Chi Minh City - Viet Nam Print Date 18-Jan-11
  • 19. Energy Impacts of the location - Go Carbon Neutral3.1 The Tropical ZoneGreenDrinks_CDM_01-1_2010-01-18.docx IBS - Ingenieurbüro Hans Sauer VDI - Dipl.-Ing. Hajo Sauer Page 19 of 29office@ibs-sauer.com 18bis/41 Nguyen Thi Minh Khai - District 1 - Ho Chi Minh City - Viet Nam Print Date 18-Jan-11
  • 20. Energy Impacts of the location - Go Carbon Neutral3.2 The typical Tropical Weather in Rain SeasonGreenDrinks_CDM_01-1_2010-01-18.docx IBS - Ingenieurbüro Hans Sauer VDI - Dipl.-Ing. Hajo Sauer Page 20 of 29office@ibs-sauer.com 18bis/41 Nguyen Thi Minh Khai - District 1 - Ho Chi Minh City - Viet Nam Print Date 18-Jan-11
  • 21. Energy Impacts of the location - Go Carbon Neutral3.3 Shade impactGreenDrinks_CDM_01-1_2010-01-18.docx IBS - Ingenieurbüro Hans Sauer VDI - Dipl.-Ing. Hajo Sauer Page 21 of 29office@ibs-sauer.com 18bis/41 Nguyen Thi Minh Khai - District 1 - Ho Chi Minh City - Viet Nam Print Date 18-Jan-11
  • 22. Energy Impacts of the location - Go Carbon Neutral3.4 Green InheritGreen Impacts - Green Building Design - Clean Development Design - Tropical ArchitectureThe Inherit of our Ancestors Target  Carbon Neutral Urban Master Plan - Carbon Neutral Buildings Sun energy impact  Reduce energy demand more than half Wind management  Wind use as a natural urbanization “fan” Rainfalls and Flood Management  Percolate almost all rainfalls Plants - Green Life quality factor  assimilation of green plants - oxygen and coolness for the urbanization area Land surface diversification  Use basements and park houses for different altitudes, creation of malls in dif- ferent outside altitude levels Design and create a flat master plan area in a hilly adventure urbanization surface.GreenDrinks_CDM_01-1_2010-01-18.docx IBS - Ingenieurbüro Hans Sauer VDI - Dipl.-Ing. Hajo Sauer Page 22 of 29office@ibs-sauer.com 18bis/41 Nguyen Thi Minh Khai - District 1 - Ho Chi Minh City - Viet Nam Print Date 18-Jan-11
  • 23. Energy Impacts of the location - Go Carbon Neutral Examples - Green Lifestyle is more Arcades - shade and walking accessibility Rest areas, meeting points - social experiences Fountains - background sound and humidity Water ways in malls - guidelines and playgrounds Event places for music and artist - use of areas in different week and day time. Basements and park house basements as altitude level creations, design alti- tudes as urban lifestyle Waste and rubbish collecting systems, waste and biomass, waste and recycling, waste as a valuable resource of urbanization.GreenDrinks_CDM_01-1_2010-01-18.docx IBS - Ingenieurbüro Hans Sauer VDI - Dipl.-Ing. Hajo Sauer Page 23 of 29office@ibs-sauer.com 18bis/41 Nguyen Thi Minh Khai - District 1 - Ho Chi Minh City - Viet Nam Print Date 18-Jan-11
  • 24. Energy Impacts of the location - Go Carbon Neutral3.4.1 Same topics but detailed Green Impacts - Green Building Design - Clean Development Design - Tropical Architecture The Inherit of our Ancestors Target  Carbon Neutral Urban Master Plan - Carbon Neutral Buildings First Impact - Location of the master plan Geographic impacts of the master plan Learn the objective data of the location Learn the mathematic algorithm behind a green master planning Sun energy impact  Reduce energy demand more than half Grid alignment - create shades Creation of shade with buildings / arcades / trees Creation of basic shade impacts with street directions / sky directions of planned buildings, building heights as a shade and wind creation instrument Wind management  Wind use as a natural urbanization “fan” Rainfall impacts of master plan Main wind direction depending on geographic location Historic situation and alteration of the micro climate Wind creation with buildings, places with wind Rainfalls and Flood Management  Percolate almost all rainfalls Zoning plan with calculation of rainfalls in advance Zones and retention areas Density with water ways as retention space Retention in surface constructionsGreenDrinks_CDM_01-1_2010-01-18.docx IBS - Ingenieurbüro Hans Sauer VDI - Dipl.-Ing. Hajo Sauer Page 24 of 29office@ibs-sauer.com 18bis/41 Nguyen Thi Minh Khai - District 1 - Ho Chi Minh City - Viet Nam Print Date 18-Jan-11
  • 25. Energy Impacts of the location - Go Carbon Neutral Green Impacts - Green Building Design - Clean Development Design - Tropical Architecture The Inherit of our Ancestors Density areas with rainfall retention … with street surfaces and other surfaces on roofs in basements and under constructions Plants - Green Life quality factor  assimilation of green plants - oxygen and coolness for the urbanization area Trees and lawns - parks, grassed roofs, decreasing of sun energy reflection, increasing of cooling impact areas Trees as a shade creation for walkways Land surface diversification  Use basements and park houses for different altitudes, creation of malls in different outside altitude levels Design and create a flat master plan area in a hilly adventure urbanization surface. Examples  Arcades - shade and walking accessibility Rest areas, meeting points - social experiences Fountains - background sound and humidity Water ways in malls - guidelines and playgrounds Event places for music and artist - use of areas in different week and day time. Basements and park house basements as altitude level creations, design altitudes as urban lifestyle Waste and rubbish collecting systems, waste and biomass, waste and recycling, waste as a valuable re- source of urbanization. The Answer - A Carbon Neutral Village - Green Village HirondellesGreenDrinks_CDM_01-1_2010-01-18.docx IBS - Ingenieurbüro Hans Sauer VDI - Dipl.-Ing. Hajo Sauer Page 25 of 29office@ibs-sauer.com 18bis/41 Nguyen Thi Minh Khai - District 1 - Ho Chi Minh City - Viet Nam Print Date 18-Jan-11
  • 26. Energy Impacts of the location - Go Carbon NeutralGreenDrinks_CDM_01-1_2010-01-18.docx IBS - Ingenieurbüro Hans Sauer VDI - Dipl.-Ing. Hajo Sauer Page 26 of 29office@ibs-sauer.com 18bis/41 Nguyen Thi Minh Khai - District 1 - Ho Chi Minh City - Viet Nam Print Date 18-Jan-11
  • 27. Go Carbon Neutral4. Thanks The Green Impact Survey 2011 Team Students of Ho Chi Minh City University of Architecture - January 2011 Văn Phòng Kiến Trúc A Bốn Trăm Lẻ Sáu JSC (Joint Student Company) Tutor BSc Florian Langlotz - Bauhaus University of Weimar - GermanyGreenDrinks_CDM_01-1_2010-01-18.docx IBS - Ingenieurbüro Hans Sauer VDI - Dipl.-Ing. Hajo Sauer Page 27 of 29office@ibs-sauer.com 18bis/41 Nguyen Thi Minh Khai - District 1 - Ho Chi Minh City - Viet Nam Print Date 18-Jan-11
  • 28. Go Carbon Neutral Bác Hồ nói: Bảo vệ tương lai của con em chúng ta Protect the future of our children Now. Don’t excuse. Act. We give an answer Hajo Sauer green@ibs-sauer.comGreenDrinks_CDM_01-1_2010-01-18.docx IBS - Ingenieurbüro Hans Sauer VDI - Dipl.-Ing. Hajo Sauer Page 28 of 29office@ibs-sauer.com 18bis/41 Nguyen Thi Minh Khai - District 1 - Ho Chi Minh City - Viet Nam Print Date 18-Jan-11
  • 29. Hajo Sauer - Green Impact 2011 - green@ibs-sauer.com Green Village Hirondelles Save Energy - Save Water - Keep NatureData based on……….Green Village Hirondelles - Binh Thuan Province VietnamHirondelles Foundation by Erich Dang and Hajo SauerGo for Asia…………UNESCO Chair in Sustainable Urban Development in Asia and Pacifichttp://www.unesco.org/en/unitwin/access-by-region/asia-and-the-pacific/australia/unesco-chair-in-sustainable-urban-development-for-asia-and-the-pacific-817/http://www.newcastle.edu.au/school/arbe/research/unesco-chair-in-sustainable-urban-development-for-asia-and-the-pacific/GreenDrinks_CDM_01-1_2010-01-18.docx IBS - Ingenieurbüro Hans Sauer VDI - Dipl.-Ing. Hajo Sauer Page 29 of 29office@ibs-sauer.com 18bis/41 Nguyen Thi Minh Khai - District 1 - Ho Chi Minh City - Viet Nam Print Date 18-Jan-11